Update lib/facebook.js

lib/facebook.js

@@ -1,7 +1,7 @@
 import got from 'got';
 import * as cheerio from 'cheerio';
 import { FacebookDlArgsSchema, FacebookDlMediaSchema, FacebookDlSchema } from '../lib/types/facebook-v1.js';
-import { DEFAULT_HEADERS } from './constant.js';
+import { DEFAULT_HEADERS } from './lib/constant.js';
 
 export async function facebookdl(url) {
     FacebookDlArgsSchema.parse(arguments);